kreis-ploen.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 9371 ms crawled 2026-05-16

DE · 213.178.84.208 · AS13101 TNG Stadtnetz GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Startseite / Kreis Plön
Language: de

Open Graph

url: https://www.kreis-ploen.de/
title: Kreis Plön
locale: de_DE
site name: Kreis Plön

Technology

Server: nginx

Third-party hosts loaded (1)

cdn-eu.readspeaker.com×1

Contact

Email

verwaltung@kreis-ploen.de

Phone

04522743-0

Registration

Updated

2026-04-21

Name servers

ns1043.ui-dns.biz.
ns1043.ui-dns.com.
ns1043.ui-dns.de.
ns1043.ui-dns.org.

DNS records live

NS

ns1043.ui-dns.biz
ns1043.ui-dns.com
ns1043.ui-dns.de
ns1043.ui-dns.org

MX

10 mx1.landsh.de
10 mx2.landsh.de

TXT

MS=A211C057F37FC8C4A0CEA7412B72F565EFF4ABEA
citrix.mobile.ads.otp=2u3kj5q81m0tg4ueabhy

Email authentication strong

SPF: v=spf1 mx include:mail.advantic.de include:spf.landsh.de include:spf.iacd.net -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; rua=mailto:postmaster@kreis-ploen.de;
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA OV R36

from 2025-09-10 to 2026-10-12

Expires in 144 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.kreis-ploen.de/

present

x-frame-options
x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
weak frame protection
weak content type protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN, SAMEORIGIN
x-content-type-options: nosniff, nosniff